In the Seven Seas, the first one is quite literally called The First Sea.This is where all your adventures begin. It's got 13 unique islands, each with unique challenges and rewards.

Blox Fruits is a Roblox game based on the popular One Piece anime, where players sail the seas and explore new islands as a Pirate or a Marine. You are dropped into the First Sea when you join ...

Getting King Legacy’s Heart of the Sea on Roblox involves a fair bit of grinding for materials, but it’s worth the hassle if you want to get the Saber V2 weapon.

The primary requirement for unlocking the Third Sea is Level 4000.To achieve this high level, complete quests in the First Sea, unlock the Second Sea, and then finish the latter's island quests.

To head out to sea and find all fish locations you'll need to get the Shipwright to sell you your very first boat. But in the early game it isn't apparent how you can unlock boats.